2 layers48.2 × 49.3 mm
Nixie pipe
tuna-f1sh/nixiepipe-hardware
Hardware design files and firmware for my Nixie Pipe modules
49 parts19
2 layers41.5 × 19 mm
Toothbrush
mayhem/toothbrushOpen source toothbrush.
- Size
- 41.5 × 19 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 31
- Pads
- 71
- Tracks, vias
- 0, 0
- Pours
- 2
- Routed
- Not yet
- KiCad
- KiCad 6 (file 20211014)
- Created
- 14 Dec 2022
- Updated
- 21 Dec 2022
Overview
Toothbrush is an open-source printed circuit board by mayhem, from the mayhem/toothbrush repository on GitHub, published under the BSD-3-Clause licence. It is a 2-layer board of 41.5 × 19 mm with 16 parts on 31 nets.
It is built around the ATMEGA328P-AU and WS2812B. Its parts include 5 capacitors, 3 resistors, 3 connectors, 2 diodes and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2README
README.mdtoothbrush
Open source toothbrush.
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C3, C5 |
| 1 | 10K | Resistor_SMD:R_0805_2012Metric | R2 |
| 1 | 330 | Resistor_SMD:R_0805_2012Metric | R5 |
| 1 | 47K | Resistor_SMD:R_0805_2012Metric | R6 |
| 1 | 47uF | Capacitor_SMD:CP_Elec_6.3x5.3 | C4 |
| 1 | ATmega328P-A | Package_QFP:TQFP-32_7x7mm_P0.8mm | U1 |
| 1 | BATTERY | Connector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal | J4 |
| 1 | FN337N | Package_TO_SOT_SMD:SuperSOT-3 | Q1 |
| 1 | ISP | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J2 |
| 1 | MOTOR | Connector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal | J3 |
| 1 | SS1A | Diode_SMD:D_SMA_Handsoldering | D1 |
| 1 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D2 |
| 1 | button | Button_Switch_SMD:SW_Push_1P1T_NO_6x6mm_H9.5mm | SW1 |
Questions
How big is the Toothbrush PCB?
It measures 41.5 × 19 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Toothbrush use?
16 parts, built around the ATMEGA328P-AU and WS2812B. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Toothbrush KiCad files?
From the mayhem/toothbrush repository on GitHub, at the commit this page was made from: the board is hardware/toothbrush.kicad_pcb and its schematic hardware/toothbrush.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Toothbrush design in my own project?
Its repository publishes it under the BSD-3-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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